baber/WOPTO huggingface dataset:
Patent JP-2003040917-A (JP)
Title: Production method of water-soluble polymer
Inventor: TSUZUKI TETSUYA
IPC: C08F4/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a water-soluble polymer, having a high molecular weight, excellent in solubility in water, and low in content of a residual monomer. SOLUTION: The water-soluble polymer is obtained by polymerizing a vinyl monomer in an aqueous solution in the presence of (A) an azo polymerization initiator having a half-life temperature for 10 hrs of 70 deg.C or above, (B) a low azo polymerization initiator having the half-life temperature for 10 hrs of 70 deg.C or below and 15 deg.C lower than (A) component, and (C) other polymerization initiators if necessary.
Patent JP-2003042916-A (JP)
Title: Quality control method for steel sheet of superior tenacity in welding heat-affected part
Inventor: KASUYA TADASHI
IPC: B23K9/095
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide methods for conducting efficiently quality control for a steel sheet enhanced in HAZ tenacity by fine dispersion of an oxide and the like, and determination for an execution condition when the steel sheet is used in a multilayered welding part, that is, to provide an efficient quality control method for ascertaining the steel sheet superior in HAZ tenacity using the oxide, wherein it is required that a steel component exists within a prescribed range as well as the oxide is dispersed finely, and an efficient control method for using it in multilayer welding where an interpath temperature gets very high. SOLUTION: A reproduced heat-cycle test is conducted as a method for confirming fine dispersion of the oxide, and the quality control is executed, based on a Charpy impact value or an original γparticle size. In the multilayer welding, a thermal history parameter is determined, a heat input amount of one path welding is defined as an effective input heat amount to make a value thereof same, and the reproduced heat cycle test is executed using the effective input heat amount to control the quality for the steel sheet and the execution condition for the steel sheet in the multilayer welding.
Patent JP-2003040040-A (JP)
Title: Pole driving apparatus
Inventor: ARIKI YOSHIYUKI
IPC: B60R11/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pole driving apparatus for driving a pole so that the pole can be retracted and extended out, the pole driving apparatus being designed to be thin in the erecting direction of the pole and minimize an effect such as impact or the like when driven. SOLUTION: The pole driving apparatus includes a driving portion for generating driving force, a belt moved in a predetermined direction with the driving force generated by the driving portion, an elasticity holding portion for holding the belt elastically, a carriage which is fixed to the belt and moved interlockingly with the movement of the belt, a carriage guide for guiding the carriage in the predetermined direction, a pole freely-rotatably mounted on the carriage, and a guide portion for guiding the pole.
Patent JP-2003038265-A (JP)
Title: Cabinet
Inventor: TANIGUCHI JUNICHI
IPC: A47B47/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an improved appearance and a simple structure of a cabinet which can be shifted to a closed state with a door or to an opened state without the door. SOLUTION: A main body 1 of the cabinet has front surfaces of all four sides contained in the same plane. A front frame 8 laid along approximately the whole length of stiles 5a, 6a of the main body 1 is attached attachably and detachably thereto through a bracket board 20. A guide surface 8a where a rail 11 supporting the door 2 is formed and a flat surface 8b without grooves and protrusions are formed on the front frame 8 in a vertically reversed manner. Changing an arrangement of attaching the front frame 8 can convert the cabinet into a closed state or an opened state.
Patent JP-2003041722-A (JP)
Title: Eaves gutter mounting structure and eaves gutter strap hanger
Inventor: KATAHIRA MASAFUMI
IPC: E04D13/072
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter mounting structure capable of easily and firmly mounting an eaves gutter. SOLUTION: The eaves gutter strap hanger 10 for supporting the eaves gutter 1 comprises a vertical base plate part 1 mounted on a skeleton side, a support arm 12 protruded from the base plate part 1 to the outdoor side, a gutter outdoor side locking part 13 provided on the outdoor side of the support arm 12, and an elastic piece 18 protruded from the base plate part 11 into an area nipped by the protruding end part of the locking piece 17 and the base plate part 11. According to such a structure, the elastic piece 18 can regulate the transverse movement of the rear surface part 2c of the eaves gutter 1 in the mounted state of the eaves gutter 1.
Patent JP-2003047191-A (JP)
Title: Motor
Inventor: CHO HIROSHI
IPC: H02K5/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a motor, which achieves reduction of man-hour and improvement of water tightness. SOLUTION: The motor 1 is provided with a seal member 5, which allows to form an elastic deformation-accommodation space part 5f, by integrally forming a first abutting part 5b abutting a flange receiving part 4b of a housing 4, a second abutting part 5c abutting a flange part 2c side at a bending part 2d of a yoke 2, a third abutting part 5d abutting a yoke supporting part 4c of the housing 4, and a fourth abutting part 5e abutting a yoke body part 2a side at the bending part 2d of the yoke 2; and a predetermined space is formed between the second and fourth abutting parts 5c and 5e, and between those and the bending part 2d.
Patent JP-2003046673-A (JP)
Title: Communication equipment, terminal equipment and condition display method
Inventor: NAKAMURA ATSUICHI
IPC: H04W24/08
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment by which a user can learn conditions when a trouble occurs in Internet connection service and wasteful access from the user can be eliminated and to provide terminal equipment. SOLUTION: The condition monitoring part 14 of a digital mobile subscriber exchange 1 monitors the connection conditions of the Internet by a notice received from a gateway device and detects the occurrence of abnormal conditions when it occurs. Information on the monitoring result is transferred to a mobile station control part 13. When a position registration request from a terminal equipment side is received by the digital mobile subscriber exchange 1, the mobile station control part registers the position of terminal equipment and returns a response to which information of 'normal' or 'abnormal' is added in accordance with the connection conditions of the Internet, which is recognized at that time, to the terminal side. Terminal receiving it can display data corresponding to the conditions.
Patent JP-2003044488-A (JP)
Title: System, method, server and program for question and answer
Inventor: OKAMOTO MITSUMASA
IPC: G06Q50/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a question/answer system for providing an exact answer with a uniform quality in a shorter time. SOLUTION: A questioner terminal 10 transmits question information through a network 40 to a question/answer server 30. The question/answer server 30 has a means for receiving the question information from the questioner terminal 10, question/answer database 32 for storing answer reference information, means for retrieving the question/answer database 32 for the relevant answer reference information on the basis of the received question information and means for transmitting the question information and the obtained answer reference information to an answerer terminal 20, and the answerer terminal 20 has a means for receiving the question information and the answer reference information from the question/answer server 30,  and a means for transmitting suitable answer information to the question information to the questioner terminal 10 or question/answer server 30 while referring to the received answer reference information. Then, the questioner terminal 10 has a means for receiving the answer information from the answerer terminal 20 or question/answer server 30 through the network 40.
Patent JP-2003051329-A (JP)
Title: Operation method of solid polymer type fuel cell
Inventor: WADA TAKANORI
IPC: H01M8/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an operation method capable of stably operating a solid polymer type fuel cell over a long time by suitably keeping the moisture content of a solid polymer electrolyte film. SOLUTION: The fuel cell is operated by adjusting the humidifying amount of a reaction gas to a relatively low level (X1). The fuel cell is operated by adjusting the humidifying amount of the reaction gas to a relatively high level (X2) when the cell voltage is set below a specified value V1. The fuel cell is operated by adjusting it to the low level (X1) when the cell voltage exceeds a specified value V2.
Patent JP-2003054975-A (JP)
Title: Method for attaching burner for deposition of soot for optical fiber preform
Inventor: KENMOCHI SOICHIRO
IPC: C03B37/018
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching a burner by which the time required to attach and adjust a burner for soot deposition is shortened and variation in characteristics of performs before and after an exchange of burners is minimized. SOLUTION: A vertical standard plane 1 is disposed in a prescribed relative position to a standard soot depositing position on a soot pulling and rotating shaft coincident with a vertical line and burner attaching metal fittings 21 are fixed in a prescribed position no the standard plane 1. Preferably the method has a mechanism for independently adjusting the degree of verticality and three- dimensional position of the standard plane 1 by attaching a fig plate 2 perpendicular to the standard plane 1 onto the plane 1 and making a marker point M on the jig plate 2 coincide with the tip of a plumb bob 5 suspended in such a way that the tip coincides with a prescribed position on the soot pulling and rotating shaft, and preferably is used a template 27 positioned on the standard plane 1 so as to determine the fixing position of the burner attaching metal fittings 20.
Patent JP-2002194553-A (JP)
Title: Method for real time control of manufacturing of thin film structure through ellipsometric measurement
Inventor: DREVILLON BERNARD
IPC: G01J4/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for a real time control of manufacturing of thin film structure through ellipsometric measurement, without using an optical reversal or calculation in order to obtain optical parameters from Ψ and Δ. SOLUTION: The method for a real time control of manufacturing of thin film structure including a substrate, through ellipsometric measurement method, consisting of measuring variables directly related to elliptic polarization rate ρ=tanΨexp(iΔ) and comparing them with a reference value, is characterized by using parameters Is=(sin2ΨsinΔ), and Ic=(sin2ΨcosΔ) or Ic=cos2Ψ, for each layer associated with the thin film structure, and by comparing length of the trajectory while a point made by the parameters in the plane has moved from the stating point t0 to the time (t).
Patent JP-2003060380-A (JP)
Title: Electronic apparatus
Inventor: MIYAZAKI TOYOHIDE
IPC: H05K7/14
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can be grounded folly, using a structure having little deformations, etc., on an optical system and reduces the radiation noise from boards and cables. SOLUTION: The electronic apparatus has a first board, perpendicular to a frame surface of the electronic apparatus and a second board connected to the first board via a cable. The first board is grounded to the frame surface via a board connecting member and connected to the second board, while the cable led from the first board runs along a route immediately close to the board connecting member.
Patent JP-2003059057-A (JP)
Title: Measuring method for characteristic data of multi-level optical recording medium and multi-level optical recording medium where pattern for characteristic data measurement is recorded
Inventor: FUKUZAWA SHIGETOSHI
IPC: G11B7/24035
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the dynamic range of a multi-level optical recording medium more accurately. SOLUTION: The measuring method for characteristic data of the multi-level optical recording medium capable of multi-level recording to one virtual recording cell has the steps of measuring the light reflection factor of a virtual recording cell array S0 having a plurality of unrecorded virtual recording cells successively formed and measuring the light reflection factor of a virtual cell array S7 having a plurality of virtual recording cells with an allocated recording mark Mg successively formed. The values of the light reflection factor obtained from the virtual recording cell arrays S0 and S7 are values in a state wherein it is guaranteed that adjacent virtual recording cells have the same contents as the virtual recording cells.  Consequently, the influence of other adjacent virtual recording cells can be minimized, so the dynamic range of the multi-level optical recording medium can be measured more accurately.
Patent JP-2003053854-A (JP)
Title: Ribbon cassette for green tire, ribbon winding device and green tire manufacturing method
Inventor: TAKAGI SHIGEMASA
IPC: B29D30/06
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon winding device capable of easily performing the quality control of a tire part in a manufacturing process and capable of enhancing the quality of a product tire and a yield, and a green tire manufacturing system. SOLUTION: The ribbon 14 extruded from a rubber extruder 31 is fed while controlled in its temperature within an aging feed device 33. The fed ribbon 14 is wound around the ribbon reel 36 along with a release tape t1 in a cassette 35 by a ribbon winding device 34. The cassette 35 is fed in a ribbon winding device 39, and the ribbon 14 and the release tape t1 are drawn out of the ribbon reel 36 of the cassette 35 to be held while run and only the ribbon 14 is peeled from the held ribbon 14 and the release tape t1 to be wound around the tire structure T1 on a rotary drum 40. The left release tape t1 is taken up by a tape reel 37 provided on the same shaft as the ribbon reel 36.
Patent JP-2003052706-A (JP)
Title: Clipping device for endoscope
Inventor: SUGIYAMA AKIRA
IPC: A61B1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a clipping device for an endoscope which is capable of surely and easily performing multidirectional clipping to enwrap a lesion by providing a clip with >=3 arms and opening and closing the clip in a stable state. SOLUTION: The clip 1 arranged attachably and detachably to and from the sheath 2 near the distal end of the sheath 2 is provided with at least >=3 arms 1a which opens and closes in the about equal direction without intersecting with each other and a core bar 9 which inscribes the respective arms 1a on the inner side of an opening/closing drive section 1c in at least the state that the arms 1a of the clip 1 are open is interpolated and arranged inside the clip 1.
Patent JP-2003066350-A (JP)
Title: Optical switch
Inventor: HIRAYAMA NAOYUKI
IPC: G02B6/35
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch in which the switching state of an optical transmission line is discriminated easily and surely. SOLUTION: The optical switch 10 is provided with a plurality of juxtaposed fixed optical fibers 14 and 15, at least one movable optical fiber 16 which is freely movable to positions where its end surface faces the end surfaces of the fixed optical fibers 14 and 15, a magnetic material 17 provided in the vicinity of the tip part of the movable optical fiber 16, a driving coil 18 arranged around the magnetic material 17, and first and second permanent magnets 19 and 20 arranged on both outer sides in the moving direction of the movable optical fiber 16 of the driving coil 18. The optical switch 10 switches the optical transmission line by moving the movable optical fiber 16.  The optical switch 10 is further provided with a position sensor 30 having an exciting coil 31 electrically connected in parallel with the driving coil 18 and a switch 32 which is switched to a first or a second state by a magnetic field generated by an electric current applied to the exciting coil 31 and holds the first or the second state.
Patent JP-2003061750-A (JP)
Title: Toothbrush
Inventor: KUBO MITSUYUKI
IPC: A61C17/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush having chevron-shaped tip end surfaces capable of obtaining sufficient brushing effect and insertion feeling by effectively preventing bristles in a pair of adjacent tuftbristles from excessively concentrating to a point in recessed portions of interdental gaps, gums and the like at the time of brushing. SOLUTION: The toothbrush 10 comprises a plurality of tufts 12a and 12b implanted in a bristle base 14, each of which tufts is composed of a plurality of bristles 11. A pair of tufts 12a and 12b, which are inclined reversely to each other in the longitudinal direction X of the toothbrush 10 at the tip ends thereof, are arranged widthwise adjacent to each other but longitudinally out of alignment with respect to the toothbrush 10, so as to look chevron-shaped at the inclined tip end surfaces 16a and 16b thereof appearing in a side view of the toothbrush 10.
Patent JP-2003066938-A (JP)
Title: Display controller, display control method and image display system
Inventor: KOJIMA KICHIHEI
IPC: G09G5/393
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a display controller small in mounting area and power consumption and capable of lessening the burden on the processing of a central processing unit performing editing processing of image data. SOLUTION: A color data signal DATA and a control signal CTL are input from the central processing unit, and an address conversion parameter included in the control signal CTL is stored to a control register 5. A display address generation means 6 converts an address to generate a display address on the basis of the address conversion parameter, and the color data signal DATA is stored to a primary storing means 7 on the basis of the display address. Thereafter, a video signal is output to a display panel through a video signal output means 8.
Patent JP-2003066242-A (JP)
Title: Optical cable after-branch closure
Inventor: ITO YUICHIRO
IPC: G02B6/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a inexpensive optical cable after-branch closure which is easily produced and has a simple configuration. SOLUTION: A frame is formed so that a remainder processing part bottom board 18 constituting a remainder processing part 11, a remainder processing part side surface cover 20, remainder processing part upper surface retainers 21a and 21b, a grip member fixing part 12 and reinforcing parts 23a and 23b are integrally formed with the frame by punching and bending with one sheet of metallic plate. As a result, the number of parts is reduced so that constitution and production are facilitated, and the optical cable after-branch closure is inexpensively obtained.
Patent JP-2003062524-A (JP)
Title: Method for forming coating film using active energy ray- curable composition to substrate surface by on-site coating, substrate coated with the coating film, and method for preventing contamination of substrate
Inventor: NOKITA MOTOHIRO
IPC: B05D7/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film which is excellent in the stain resistance of the coating film from after coating to before hardening by on-site coating. SOLUTION: In the method, an active energy ray-curable composition 20 is applied to the surface of a substrate 10 by the on-site coating. In the state that a composition containing a component (A) and a component (B) is laid between the surface of the substrate and the film 30, the active energy ray is irradiated from the film side, the composition is hardened, and the film is fallen off. The component (A) is a polymerizable compound having at least one kind of active energy ray polymerizable (meth)acryloyloxy group selected from the group consisting of urethane (meth)acrylate, epoxy(meth)acrylate and polyester(meth)acrylate. The component (B) is a compound having a radical polymerizable group which is copolymerizable with the component (A) and existing one or more in the molecule.
Patent JP-2003065864-A (JP)
Title: Frictional force measuring device
Inventor: HAMA FUJIO
IPC: F16J9/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable frictional force measuring device capable of measuring accurately and simply a frictional force generated between a piston ring and a cylinder, and measuring also a frictional force at the comparatively high speed rotation time. SOLUTION: This device is constituted so that a piston 24 having piston rings 25, 26, 27 mounted thereon is reciprocated in the cylinder 1 by a cross slider crank mechanism. The cylinder 1 is supported by a crankcase 9 through a load washer 7, and a frictional force generated between the piston rings 25, 26, 27 and the cylinder 1 when the piston 24 is reciprocated is applied to the load washer 7 through the cylinder 1. The device has pre-loading bolt 14 for applying beforehand a prescribed load to the load washer 7. Such a method can be used that the cylinder is suspended from a top board through a load cell and that the frictional force generated between the piston rings and the cylinder when the piston is reciprocated is applied to the load cell through the cylinder.
Patent JP-2003062897-A (JP)
Title: Blow-molding method
Inventor: USHIKI YOJI
IPC: B29C49/48
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To excellently blow-mold a product having a partially projecting part as an overhang without making the projecting part thin-walled. SOLUTION: A blow mold 1 is equipped with a freely popping-up and down sliding core 12 inside a cavity and has a recessed part 13 corresponding to a projecting part of a finished product, formed in the sliding core 12. The end face of the sliding core 12 is brought into contact tightly with a parison P by moving the sliding core 12 forward to a projecting position and under this state, the sliding core 12 is moved backward while a blowing pressure is applied to the interior of the parison P. Thus the part of the parison P to be thrust into the recessed part 13 is prevented form being stretched to a region other than the recessed part 13 as the sliding core 12 is brought into contact tightly with the described part of the parison P.  Consequently, the required wall thickness of the parison P to be thrust into the recessed part 13 is secured and the projecting part of the finished product is prevented from becoming thin- walled.
Patent JP-2003074629-A (JP)
Title: Laminated rubber
Inventor: KAGEYAMA MITSURU
IPC: E04B1/36
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide laminated rubber capable of sufficiently elongating the period of a supporting object by suppressing is rigidity to small even if setting large the external dimension of a plane as the laminated rubber, capable of exhibiting superior base isolation, vibration proof and vibration removal performances, and suitably applicable to a base isolator for a lightweight supporting object such as a vibration removal board and a lightweight building. SOLUTION: This laminated rubber 1 elastically supporting the supporting object 2 to a vibration input side 3 for elongating the natural period of the supporting object 2 is distributedly disposed with a plurality of rubbers 5 between rigid plates 4 laminated into multiple stages. The rubber 5 has a ring shape. The rubber 5 is provided slidingly movably to the rigid plates 4.